Study of an innovative gas-liquid contactor for CO2 absorption

E. Chabanon; C. Bouallou; J. C. Remigy; E. Lasseuguette; Y. Medina; E. Favre; P. T. Nguyen; D. Roizard

doi:10.1016/j.egypro.2011.02.052

Study of an innovative gas-liquid contactor for CO2 absorption

E. Chabanon^*, C. Bouallou, J. C. Remigy, E. Lasseuguette, Y. Medina, E. Favre, P. T. Nguyen, D. Roizard

^*Corresponding author for this work

School of Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The absorption of CO2 from a CO2/N-2 mixture is investigated using a membrane gas absorption process. In order to avoid any wetting problem and maintain optimal the removal efficiency, composite membranes, with a porous support coated by a dense layer, are used. Two composite membranes are studied: Oxyplus (R) and a polypropylene (PP) porous fiber coated by poly(1-trimethylsilyl-1-propyne) (PTMSP). The influence of some parameters on the CO2 removal efficiency is explored.

A lower removal efficiencies is obtained with a PP-PTMSP fiber compared with Oxyplus (R) because of a PTMSP layer thickness four times larger than the dense layer of Oxyplus (R) fibers. Indeed, this dense layer is the key parameter which controls the membrane resistance. Experiments achieved validate the resistance of the membrane to the wettability. Increasing the liquid flow raises the removal efficiency of at least 5 %. This one is higher than 90 %. In the Oxyplus (R) module case, similar removal efficiencies are obtained, around 99 %, with the blend of methyldiethanolamine and triethylene tetramine (MDEA+TETA) and with monoethanolamine (MEA) for gas velocities lower than 0.84 m.s(-1). A 363 K regeneration temperature of liquid phase and 2 bar is sufficient to maintain a 90 % CO2 removal efficiency. (C) 2011 Published by Elsevier Ltd.

Original language	English
Title of host publication	10TH INTERNATIONAL CONFERENCE ON GREENHOUSE GAS CONTROL TECHNOLOGIES
Editors	J Gale, C Hendriks, W Turkenberg
Place of Publication	AMSTERDAM
Publisher	Elsevier
Pages	1769-1776
Number of pages	8
DOIs	https://doi.org/10.1016/j.egypro.2011.02.052
Publication status	Published - 2011
Event	10th International Conference on Greenhouse Gas Control Technologies - Amsterdam Duration: 19 Sept 2010 → 23 Sept 2010

Publication series

Name	Energy Procedia
Publisher	ELSEVIER SCIENCE BV
Volume	4
ISSN (Print)	1876-6102

Conference

Conference	10th International Conference on Greenhouse Gas Control Technologies
City	Amsterdam
Period	19/09/10 → 23/09/10

Keywords / Materials (for Non-textual outputs)

Composite membrane
PTMSP dense layer
continuous CO2 absorption-desorption cycles
FIBER MEMBRANE CONTACTORS
MASS-TRANSFER
AQUEOUS-SOLUTIONS
CARBON-DIOXIDE
HOLLOW FIBERS
REMOVAL

Access to Document

10.1016/j.egypro.2011.02.052

Cite this

Chabanon, E., Bouallou, C., Remigy, J. C., Lasseuguette, E., Medina, Y., Favre, E., Nguyen, P. T., & Roizard, D. (2011). Study of an innovative gas-liquid contactor for CO2 absorption. In J. Gale, C. Hendriks, & W. Turkenberg (Eds.), 10TH INTERNATIONAL CONFERENCE ON GREENHOUSE GAS CONTROL TECHNOLOGIES (pp. 1769-1776). (Energy Procedia; Vol. 4). Elsevier. https://doi.org/10.1016/j.egypro.2011.02.052

@inproceedings{2bb39b17486f4f0bba3e7c3ed92e7ef0,

title = "Study of an innovative gas-liquid contactor for CO2 absorption",

abstract = "The absorption of CO2 from a CO2/N-2 mixture is investigated using a membrane gas absorption process. In order to avoid any wetting problem and maintain optimal the removal efficiency, composite membranes, with a porous support coated by a dense layer, are used. Two composite membranes are studied: Oxyplus (R) and a polypropylene (PP) porous fiber coated by poly(1-trimethylsilyl-1-propyne) (PTMSP). The influence of some parameters on the CO2 removal efficiency is explored.A lower removal efficiencies is obtained with a PP-PTMSP fiber compared with Oxyplus (R) because of a PTMSP layer thickness four times larger than the dense layer of Oxyplus (R) fibers. Indeed, this dense layer is the key parameter which controls the membrane resistance. Experiments achieved validate the resistance of the membrane to the wettability. Increasing the liquid flow raises the removal efficiency of at least 5 %. This one is higher than 90 %. In the Oxyplus (R) module case, similar removal efficiencies are obtained, around 99 %, with the blend of methyldiethanolamine and triethylene tetramine (MDEA+TETA) and with monoethanolamine (MEA) for gas velocities lower than 0.84 m.s(-1). A 363 K regeneration temperature of liquid phase and 2 bar is sufficient to maintain a 90 % CO2 removal efficiency. (C) 2011 Published by Elsevier Ltd.",

keywords = "Composite membrane, PTMSP dense layer, continuous CO2 absorption-desorption cycles, FIBER MEMBRANE CONTACTORS, MASS-TRANSFER, AQUEOUS-SOLUTIONS, CARBON-DIOXIDE, HOLLOW FIBERS, REMOVAL",

author = "E. Chabanon and C. Bouallou and Remigy, {J. C.} and E. Lasseuguette and Y. Medina and E. Favre and Nguyen, {P. T.} and D. Roizard",

year = "2011",

doi = "10.1016/j.egypro.2011.02.052",

language = "English",

series = "Energy Procedia",

publisher = "Elsevier",

pages = "1769--1776",

editor = "J Gale and C Hendriks and W Turkenberg",

booktitle = "10TH INTERNATIONAL CONFERENCE ON GREENHOUSE GAS CONTROL TECHNOLOGIES",

address = "Netherlands",

note = "10th International Conference on Greenhouse Gas Control Technologies ; Conference date: 19-09-2010 Through 23-09-2010",

}

Chabanon, E, Bouallou, C, Remigy, JC, Lasseuguette, E, Medina, Y, Favre, E, Nguyen, PT & Roizard, D 2011, Study of an innovative gas-liquid contactor for CO2 absorption. in J Gale, C Hendriks & W Turkenberg (eds), 10TH INTERNATIONAL CONFERENCE ON GREENHOUSE GAS CONTROL TECHNOLOGIES. Energy Procedia, vol. 4, Elsevier, AMSTERDAM, pp. 1769-1776, 10th International Conference on Greenhouse Gas Control Technologies, Amsterdam, 19/09/10. https://doi.org/10.1016/j.egypro.2011.02.052

Study of an innovative gas-liquid contactor for CO2 absorption. / Chabanon, E.; Bouallou, C.; Remigy, J. C. et al.
10TH INTERNATIONAL CONFERENCE ON GREENHOUSE GAS CONTROL TECHNOLOGIES. ed. / J Gale; C Hendriks; W Turkenberg. AMSTERDAM: Elsevier, 2011. p. 1769-1776 (Energy Procedia; Vol. 4).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Study of an innovative gas-liquid contactor for CO2 absorption

AU - Chabanon, E.

AU - Bouallou, C.

AU - Remigy, J. C.

AU - Lasseuguette, E.

AU - Medina, Y.

AU - Favre, E.

AU - Nguyen, P. T.

AU - Roizard, D.

PY - 2011

Y1 - 2011

N2 - The absorption of CO2 from a CO2/N-2 mixture is investigated using a membrane gas absorption process. In order to avoid any wetting problem and maintain optimal the removal efficiency, composite membranes, with a porous support coated by a dense layer, are used. Two composite membranes are studied: Oxyplus (R) and a polypropylene (PP) porous fiber coated by poly(1-trimethylsilyl-1-propyne) (PTMSP). The influence of some parameters on the CO2 removal efficiency is explored.A lower removal efficiencies is obtained with a PP-PTMSP fiber compared with Oxyplus (R) because of a PTMSP layer thickness four times larger than the dense layer of Oxyplus (R) fibers. Indeed, this dense layer is the key parameter which controls the membrane resistance. Experiments achieved validate the resistance of the membrane to the wettability. Increasing the liquid flow raises the removal efficiency of at least 5 %. This one is higher than 90 %. In the Oxyplus (R) module case, similar removal efficiencies are obtained, around 99 %, with the blend of methyldiethanolamine and triethylene tetramine (MDEA+TETA) and with monoethanolamine (MEA) for gas velocities lower than 0.84 m.s(-1). A 363 K regeneration temperature of liquid phase and 2 bar is sufficient to maintain a 90 % CO2 removal efficiency. (C) 2011 Published by Elsevier Ltd.

AB - The absorption of CO2 from a CO2/N-2 mixture is investigated using a membrane gas absorption process. In order to avoid any wetting problem and maintain optimal the removal efficiency, composite membranes, with a porous support coated by a dense layer, are used. Two composite membranes are studied: Oxyplus (R) and a polypropylene (PP) porous fiber coated by poly(1-trimethylsilyl-1-propyne) (PTMSP). The influence of some parameters on the CO2 removal efficiency is explored.A lower removal efficiencies is obtained with a PP-PTMSP fiber compared with Oxyplus (R) because of a PTMSP layer thickness four times larger than the dense layer of Oxyplus (R) fibers. Indeed, this dense layer is the key parameter which controls the membrane resistance. Experiments achieved validate the resistance of the membrane to the wettability. Increasing the liquid flow raises the removal efficiency of at least 5 %. This one is higher than 90 %. In the Oxyplus (R) module case, similar removal efficiencies are obtained, around 99 %, with the blend of methyldiethanolamine and triethylene tetramine (MDEA+TETA) and with monoethanolamine (MEA) for gas velocities lower than 0.84 m.s(-1). A 363 K regeneration temperature of liquid phase and 2 bar is sufficient to maintain a 90 % CO2 removal efficiency. (C) 2011 Published by Elsevier Ltd.

KW - Composite membrane

KW - PTMSP dense layer

KW - continuous CO2 absorption-desorption cycles

KW - FIBER MEMBRANE CONTACTORS

KW - MASS-TRANSFER

KW - AQUEOUS-SOLUTIONS

KW - CARBON-DIOXIDE

KW - HOLLOW FIBERS

KW - REMOVAL

U2 - 10.1016/j.egypro.2011.02.052

DO - 10.1016/j.egypro.2011.02.052

M3 - Conference contribution

T3 - Energy Procedia

SP - 1769

EP - 1776

BT - 10TH INTERNATIONAL CONFERENCE ON GREENHOUSE GAS CONTROL TECHNOLOGIES

A2 - Gale, J

A2 - Hendriks, C

A2 - Turkenberg, W

PB - Elsevier

CY - AMSTERDAM

T2 - 10th International Conference on Greenhouse Gas Control Technologies

Y2 - 19 September 2010 through 23 September 2010

ER -

Study of an innovative gas-liquid contactor for CO2 absorption

Abstract

Publication series

Conference

Keywords / Materials (for Non-textual outputs)

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